CVE-2026-55202Disclosure

LOW

Signal is active with 2 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

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0.5/ 10 priority

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
2 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 2 signals
Disclosure: 1 classified signal
2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d

Signal classification2 categories

Disclosure

150.0%

Patch

150.0%

Referenced assets3 URLs

By indicator

Full discourse2 posts

Vulmon Vulnerability Feed@VulmonFeeds92d
Disclosure
CVE-2026-55202 Unauthenticated Host Header Injection in Tinyproxy Through 1.11.3 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-55202 Vulnerability Alert Subscriptions: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=1
Post summary
The alert announces CVE-2026-55202, a guest-host header injection flaw affecting Tinyproxy versions through 1.11.3, linking to vulnerability details but providing no patch or exploitation information.
0000039
4.0K followersView on X
CVE@CVEnew92d
Patch
CVE-2026-55202 Tinyproxy through 1.11.3, fixed in commit 09312a1, fails to properly validate the Host header during stathost detection, allowing unauthenticated attackers to access … https://www.cve.org/CVERecord?id=CVE-2026-55202
Post summary
Tinyproxy 1.11.3 hosts a Host header validation flaw that is mitigated in commit 09312a1; no PoC or active exploitation claimed.
00000119
57.6K followersView on X

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