Vulnerability feed

CVE and vendor PSIRT advisories from 13 sources, last 30 days. Updated hourly, last run Oct 26 04:05 UTC

Critical in the last 24 hours

1602 in 30 days

Newly known exploited

In the last 24 hours, CISA KEV and vendor reports

Sources checked

Every hour, see the list

New in the last 24 hours

154-74% vs 7-day avg of 597

2 critical, 44 high, 61 medium, 27 low

Expand	Severity	Score	Advisory	Title	Source	Published
	Medium	5.3	CVE-2026-49442	Cacti is an open source performance and fault management framework Cacti, phpseclibcacti, phpseclib	NVD	Oct 23 15:17 UTC
CVE-2026-49442Cacti is an open source performance and fault management framework Executive summary The advisory is a diff of the Cacti project changelog and auth code, and it names several security fixes for the Cacti network monitoring framework. It does not state a severity rating or a single headline impact for CVE-2026-49442 itself, and the vendor's recommended action is not stated. Technical summary The diff lists several Cacti fixes, including a SQL injection in automation_tree_rules.php tied to CVE-2026-46531, a path traversal in Reports format_file, a package signature validation bypass, and a pre-auth open redirect via link.php Referer header. The advisory does not describe which of these is CVE-2026-49442, nor state the attack preconditions, affected versions, fixed versions, workarounds, CVSS scores, or detection guidance. The diff also changes a login error message in lib/auth.php from 'Login failed' to 'Login Failed' and adds a user enumeration entry, but no details about exploitability are given. Affected and fixed version numbers are not stated. Summaries are generated by AI from the linked advisory text. Confirm versions and fixes at the source. Summarized from github.com/Cacti/cacti/commit/ab4baf338…d97d1e2a310fe0af0e3e Impact if exploited ConfidentialityLow IntegrityNone AvailabilityNone How it is exploited Attack vector Network Attack complexity Low Privileges required None User interaction None Scope Unchanged CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Affects Cacti phpseclib cacti phpseclib NIST National Vulnerability DatabasePublished Oct 23, 2026 15:17 UTC Read the advisory
	Medium	5.5	CVE-2026-46531	Cacti is an open source performance and fault management framework Cacticacti	NVD	Oct 23 15:17 UTC
CVE-2026-46531Cacti is an open source performance and fault management framework Executive summary The advisory describes a flaw in Cacti, an open source performance and fault management framework, in its automation tree rule handling that could allow a stored value to be used in database queries. The advisory text does not state a severity rating or a CVSS score. The fix shown in the pull request adds column allowlist checks, and the advisory does not describe a separate vendor recommendation beyond applying that change. Technical summary The flaw is a second-order SQL injection: the 'field' parameter of automation tree rule items was saved without an allowlist check and later concatenated into SELECT queries in create_all_header_nodes. The advisory indicates the attacker needs to be able to create or store a tree rule item, and a crafted import or duplication path was also discussed. The change adds api_automation_column_exists() checks at save time, at query build time, and in import, duplication, and build_rule_item_filter paths. The advisory does not state affected or fixed version numbers, and does not state any workaround. It also does not state whether the issue has been exploited in the wild. Detection guidance is not stated beyond a log message for skipped invalid items. Summaries are generated by AI from the linked advisory text. Confirm versions and fixes at the source. Summarized from github.com/Cacti/cacti/pull/7163 Impact if exploited ConfidentialityHigh IntegrityLow AvailabilityNone How it is exploited Attack vector Network Attack complexity Low Privileges required High User interaction None Scope Unchanged CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N Affects Cacti cacti NIST National Vulnerability DatabasePublished Oct 23, 2026 15:17 UTC Read the advisory
	High	7.2	CVE-2026-39902	Cacti is an open source performance and fault management framework Cacticacti	NVD	Oct 23 15:17 UTC
CVE-2026-39902Cacti is an open source performance and fault management framework Executive summary The advisory describes a flaw in Cacti, an open source performance and fault management framework, in which an authenticated administrator could save data input strings containing characters that bypassed the input validation check. The advisory text does not state a severity rating or CVSS score, and it does not describe the vendor's recommended fix in terms of a specific upgrade version. Defenders should review the Cacti release and commit history for the referenced fix and apply it. Technical summary The issue is a validation bypass in cacti_input_string_is_safe() in lib/functions.php, where the blocked character set omitted single quotes, double quotes, redirect operators, subshell parentheses and braces, allowing an authenticated admin to save a data input string that could run shell commands. The advisory describes the attack as requiring admin authentication to save a data input string. Fixed and affected version numbers are not stated in the advisory text, and no workaround is stated. The advisory also adds new cacti_exec() and cacti_exec_string() helpers that use proc_open() with an argv array, and it references GHSA-c4qp-j9r9-fq24 and a later follow-up fix (#7130). Detection guidance is not stated. Summaries are generated by AI from the linked advisory text. Confirm versions and fixes at the source. Summarized from github.com/Cacti/cacti/pull/7112 Impact if exploited ConfidentialityHigh IntegrityHigh AvailabilityHigh How it is exploited Attack vector Network Attack complexity Low Privileges required High User interaction None Scope Unchanged CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Affects Cacti cacti NIST National Vulnerability DatabasePublished Oct 23, 2026 15:17 UTC Read the advisory

Example	Finds
	Every word appears somewhere: title, summaries, IDs, vendor, or product
	An exact phrase
	One vendor. product: for a product, vp: for either
	Commas mean any of them, in every field
	Severity: critical, high, medium, low, or unknown
	CVSS score, with >, >=, <, or <=
	A score range
	Known exploited. is:kev works too, and kev:no leaves them out
	One source, by name
	Confidentiality impact: high, low, none, or any (low or high)
	Integrity and availability work the same way
	An advisory or CVE ID, or part of one
	A minus sign leaves out whatever the term matches

Vulnerability feed

Executive summary

Technical summary

Impact if exploited

How it is exploited

Affects

Executive summary

Technical summary

Impact if exploited

How it is exploited

Affects

Executive summary

Technical summary

Impact if exploited

How it is exploited

Affects

Search syntax

Welcome to CVEsee.org

What is CVEsee.org?

Disclaimer

You are leaving CVEsee.org

Install CVEsee